if some guys kick your door down for some serious shit, chances are they are wearing concealing masks, bulletproof vests, carrying a magnum or double barrel shotgun, ready to kill anyone who starts firing on them
would you live with peace of mind if you were trigger happy and pulled the trigger on some punk ass 15 year old kid who was pressured into breaking into a house because his friends liked the "Rush?" you gonna pull the trigger and blast the brains out on little timmy who goes to catholic school every weekend but just got corrupted this one time?
i mean, i understand some people feel the legit need to have a gun for safety reasons to feel "more safe" but honestly most of the clowns who own one just think it's "cool" to own one and it makes them feel "manly" and "macho" but if shit ever hit the fan they wouldn't be able to pull the trigger on somebody, they wouldn't have the balls to do it, few people do